Slim-line three-phase voltage, asymmetry and phase-sequence phase-loss protection

K8DS-PZ monitors undervoltages, overvoltages, voltage asymmetry, phase sequence and phase loss for 3-phases, 3-wire monitoring in one unit.

  • Worldwide power specifications supported by one unit
  • Front rotary switches allow for easy and accurate configuration
  • Reset method: automatic
  • LED indicators: Power (Green), Relay output (Yellow), Alarm output (Red)
  • Robust operating temperature: -20 to 60 ⁰C
  • 17.5 mm (w) body
  • Greater resistance to inverter noise
  • World-wide power specifications supported by one unit
Specifications & ordering info



Ordering info

Rated input voltage* Model
3-phase 3-wire mode200, 220, 230, or 240 VAC K8DS-PZ1
380, 400, 415, or 480 VAC K8DS-PZ2


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